motion detector switch high sensitivity wired integrated passive infrared sensor

energy saving automatic lighting switch, it adopts high sensitivity detector, left and right service field. (horizontal 180 degree, vertical 60 degree, max. 12m detecting distance.) it utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once. identify day and night automatically: the ambient light of pir sensor switch could be adjusted according to you